$ git clone -n https://src.fedoraproject.org/rpms/perl-Alien-PCRE2.git /var/lib/mock/f40-build-732644-104925/root/chroot_tmpdir/scmroot/perl-Alien-PCRE2
Cloning into '/var/lib/mock/f40-build-732644-104925/root/chroot_tmpdir/scmroot/perl-Alien-PCRE2'...
$ git fetch origin 019988c91e43d4b7f3a63bb246112fd2e6ec7b47:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Alien-PCRE2
 * [new ref]         019988c91e43d4b7f3a63bb246112fd2e6ec7b47 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 019988c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild