$ git clone -n https://src.fedoraproject.org/rpms/perl-Syntax-Keyword-MultiSub.git /var/lib/mock/f40-build-778774-130100/root/chroot_tmpdir/scmroot/perl-Syntax-Keyword-MultiSub
Cloning into '/var/lib/mock/f40-build-778774-130100/root/chroot_tmpdir/scmroot/perl-Syntax-Keyword-MultiSub'...
$ git fetch origin 738c9995a2142ef0a23e74ac69842ef15220dab4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Syntax-Keyword-MultiSub
 * [new ref]         738c9995a2142ef0a23e74ac69842ef15220dab4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 738c999 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild